Plus.ro recommends the Linear Pendant Small Width Button by Estiluz. Lighting Fixtures. Straight lines, sinuous and curved shapes combine in Button, a complete model that also serves as a functional shelf. Francesc Rifs latest collection for Estiluz. The hallmark of luminary is that it can be adapted to meet users needs and is fit for lighting large areas as as small rooms, according to the tasks it will be lighting. The tactile. We are an associate publisher.